Wouldn't LTFT like that indicate unmetered air? Have you checked for leaks in your system? Honestly I would get a tune. I had lots of problems with the stock tune once I started modding. Running the hypertech now and my LTFTs range from -6 at idle to -2.5 part throttle and 0.0 at WOT. I have never s...

you need to start logging fuel rail pressure...you might be getting fuel cut too, and if thats the case you have a very good chance of fvckin something up soon I was logging direct injection fuel pressure for a while but it was always a solid +1600 psi even up to 6000 rpms. I guess it wouldnt hurt ...

When did your 09 start smoking? Do you have a catless downpipe? If so, was it fine for a while and then started smoking later on? I've been catless and running 18psi for about 10-12k miles now and still no smoke at idle <knock on wood>. Only exhaust mods are resonator deletes and a exhaust shop rac...

I found out that the hypertech tune hits boost/fuel cut at 19.5-19 psi.

I want those BATs. Are you spraying water/meth? I don't get any KR at WOT on my current protune until the BATs start getting high, like 130+. Then I can get 1.0-2.0 sometimes. Hoping to solve that with WMI next summer. That and a FMIC will fix it. That second log is the only knock I have seen on bo...

You're logging the wrong AFR (at least in the second one). What you need to log is a mazda specific PID, iirc. and I doubt he's running meth, when I was, in this ambient temps, I would see 40 degree BATS edit...just saw in another thread he's running meth...what were the ambient temps then? I would...

How long are AF deployments? They can't be 12 months right? I did 15 months straight in Baghdad with 1-23rd Infantry 3rd Stryker Brigade Combat Team and that was more than enough for me. It isn't worth the money.

Im trouble shooting with the car so I'm going stock, these parts are for sale with a trade offer in the description CPe FMIC: $550 Painted grey IC pipe black couplers Synapse BOV: $SOLD Cobb SRI: $SOLD CPe standback: $450 pnp and map switch also includes USB cord CPe inlet pipe: $100 black 100 with...

I logged a few 4th gear pulls after I upped the boost to see how the hypertech would handle it. Did get some small .3-.4 knock on the second run but the AFR looked good. The tune holds boost decently past 5000 rpm. Let off on the second run at 5800 rpms. Held 15.3 psi there and 9.8 afr. Much better ...

I run meth mainly to drop BATs. Mine is set to engage above 10psi and when you go WOT you can see the BATs drop 20 or so degrees. My guess is that it would be more with a larger nozzle but im running mine on a 175ml/min. I need to try out the 225 ml/min but I can't find the damn thing. I run just st...

My 09 smokes like a chimney at idle. I had the PTP pill, and banjo bolt, plus 5w-40. Nothing stops the torrent of smoke. It sucks but I am just going to get a BNR in there and be done with it. Oh well at least tax returns this year will soften the blow...

I was under the impression that at our altitude a turbocharger is running harder to make the same PSI due to the drop in atmospheric pressure. 14.7 psi at sea level = 1atm, but at 6000 ft its something like 12.5 psi. Wouldn't the charger have to work harder to keep 18 PSI here rather than sea level?...

I have the Hypertech tune. It was only running 12-14 PSI at WOT. Stock was 11-13. I run an MBC with the tune and it runs great and pulls hard. I have the MBC set to 16psi but it spikes at 18 and settles to 14 by 6000 rpms. It seems to run rich though. My DH records A/F ratios in the 9.9 range at WOT...